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LithosLI

Senior Software Engineer (Full-Stack)

Lithos Carbon is a carbon removal company that uses enhanced rock weathering, spreading volcanic basalt dust on farmland to permanently capture atmospheric CO2 while simultaneously improving crop yields and soil health for farmers.

Lithos

Employee count: 11-50

Salary: 140k-180k USD

United States only

As a Senior Software Engineer at Lithos, you’ll work directly with our Head of Engineering to build the operating system for one of the largest carbon dioxide removal efforts in history.

How does software play a role? Carbon removal is a mass transfer problem. We need to create an entirely new industry capable of removing tens of billions of tons of CO2 — the same order of magnitude as humanity’s entire global production of food, or concrete, and to do all this within the next decade.

Our bet: the best chance of success is by leveraging three industries already capable of this scale: agriculture 🚜, mining 🪨, and transportation 🚚. But just having the physical and human infrastructure is not enough.

At Lithos, we’re building the operating system to plan, orchestrate, track, and optimize enhanced rock weathering. You'll combine deep full-stack technical skills with empathy and design thinking to build and scale our interconnected platform. Some examples of the diverse challenges you might work on:

  • Interactive geospatial tools for mapping, analysis, and optimization
  • Creative automated and human-in-the-loop workflows for digitizing PDF maps and records
  • Pipelines for ingesting, converting, and analyzing raw data logs from agricultural machinery
  • Audit-ready representation, tracking and reconciliation of an array of real-world activities
  • Laboratory information management systems (LIMS) for tens of thousands of field samples

About Lithos

Lithos Carbon revolutionizes the carbon capture industry through enhanced rock weathering technology. We work with farmers to spread basalt rock on farmland, which increases soil health and repurposes post-industrial waste. Our technology is aimed at removing carbon dioxide from the atmosphere at a fraction of the cost of other methods, while helping farmers improve crop yields. Our team is made up of industry-leading academic scientists and proven entrepreneurs, and we are backed by top-tier investors like Union Square Ventures and Greylock Partners. We started commercializing the technology in 2022 and already signed customers for our permanent carbon removal credits including Stripe, Alphabet, Shopify, and McKinsey’s Frontier program. You can read about our work in FastCompany, Axios, and on our blog.

Requirements

You might thrive in this role if:

  • You have experience building apps for non-technical power users in a fast-paced, early-stage environment. We're flexible on your background, but candidates without mid-senior engineering experience are not likely to be a fit.
  • You are fluent in modern web development across the full stack and have experience with technologies similar to our current stack (React, Typescript, Phoenix and LiveView, and Postgres/PostGIS/SQL). We expect successful candidates will be able to rapidly pick up a new language or technology from first principles rather than look for YoE in a particular language or tool.
  • You have excellent communication skills and are comfortable operating in a highly ambiguous environment. You’re capable of operating independently and are able to scope your work and collaborate with both internal and external stakeholders to achieve business goals without tight supervision.
  • You are comfortable balancing scrappy and relentlessly resourceful solutions while recognizing key areas for longer-term investment. You have an opinion for when to take on tech debt and when to pay it down.

Benefits

  • Competitive salary (the posted salary range for this role is $140,000 USD - $180,000 USD, depending on experience) and meaningful equity compensation
  • Comprehensive health coverage including medical, dental, and vision
  • Access to our 401k plan
  • Unlimited PTO and sick days

Lithos provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity/expression, marital status, pregnancy or related condition, or any other basis protected by law.

About the job

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Posted on

Job type

Full Time

Experience level

Senior

Salary

Salary: 140k-180k USD

Location requirements

Hiring timezones

United States +/- 0 hours

About Lithos

Learn more about Lithos and their company culture.

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Many farmers today face the dual challenges of maintaining soil health for optimal crop production and the increasing pressure to adopt sustainable practices to combat climate change. Traditional methods like using agricultural lime to de-acidify soil can be costly and are also a source of CO2 emissions. Lithos Carbon directly addresses these issues by transforming farmland into powerful carbon capture centers, offering a solution that is not only beneficial for the planet but also directly valuable to the farmers themselves. We provide farmers with high-quality, organic-grade volcanic basalt dust, a byproduct of existing quarrying operations, at no cost. When this basalt is applied to their fields, it initiates a natural process called enhanced rock weathering.

This process accelerates Earth's own carbon cycle, permanently removing CO2 from the atmosphere. As rain, which is naturally slightly acidic from atmospheric CO2, interacts with the basalt, it triggers a chemical reaction that converts the CO2 into stable bicarbonate. This bicarbonate then washes into waterways and eventually the ocean, where it is locked away for thousands of years, counteracting ocean acidification and even supporting marine life. For our farmer partners, the benefits are tangible and immediate. The basalt releases essential micronutrients like calcium, magnesium, and phosphorus into the soil, improving its health and fertility. This leads to increased crop yields, sometimes by as much as 40%, and enhances crop resilience against drought and pests. Our proprietary software and machine learning models create a customized application plan for each farm, optimizing for both maximum carbon dioxide removal and improved agricultural productivity, effectively turning a climate solution into a direct financial and operational benefit for the agricultural community.

Employee benefits

Learn about the employee benefits and perks provided at Lithos.

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Unlimited PTO

Unlimited paid time off and sick days.

401k plan

Access to a 401k retirement savings plan.

Meaningful equity compensation

Offers meaningful equity compensation to employees.

Comprehensive health coverage

Comprehensive health coverage including medical, dental, and vision.

View Lithos's employee benefits
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Lithos

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Lithos hiring Senior Software Engineer (Full-Stack) • Remote (Work from Home) | Himalayas